WordGirl"Risky Chuckness/That's Entertainment"
Risky Chuckness - When Two-Brains catches wind of the fact that Chuck is home alone he invites all of the villains to his house. WordGirl makes a surprise appearance at the villain gathering only to discover that she is surrounded by her most dangerous foes. In an effort to preserve his house, Chuck teams up with WordGirl to stop the other villains in their tracks. D

3:00 pm

Wild Kratts"Walk on the Wetside"
When Chris and Martin locate an amazing water-walking Basilisk lizard in Costa Rica, they try to replicate its actions in order to learn how this rare lizard is able to walk on water. They discover that by using its wide feet, churning its legs to create water pockets and keeping up a certain speed, the Basilisk is able to run on water in order to escape from predators. And when Donita Donata begins capturing basilisks, Martin and Chris us their new water walking powers to rescue these rare lizards. D

3:30 pm

Cyberchase"The X-Factor"
All is not well in Perfectamundo, a dome-enclosed cybersite, when orange spots are discovered building up on the dome's interior surface, blocking the site's precious sunlight. What source could be responsible for the spots multiplying so fast? Is it Hacker's new factory that pours out orange clouds through smoky stacks? It can't be that new Digifizz toy, with its tiny burst of colorful sparkles shooting into the air each time it gets used. With time running out, the CyberSquad must come to grips with the power of multiplication and use it to undo the site's pollution problem. D

4:00 pm

Fetch! With Ruff Ruffman"Who Wants to Trade for Some Old Tracks?"
Someone has just stolen Ruff's garden gnome and he's determined to get it back! In fact, he's so obsessed that he hasn't bathed in several days and is covered in flies-prompting Charlene to send him some fly swatters. Ruff sends Emmie and Marco to the Amherst College Museum of Natural History to analyze the footprints left behind by the perpetrator who stole the garden gnome; while Rubye and Shreya try to barter the flyswatters for something better that Ruff can give to Charlene. D

4:30 pm

Arthur"Do You Speak George?/World Girls"
Do You Speak George?: Everyone at school is suddenly speaking their own made-up language. Whether it's the girls' secret code "Oola" or the boys' lingo "Arster-Buther," George can't make sense of what anyone is saying. Is creating his own language the answer? Or can he convince the kids to put their differences aside and start communicating again? World Girls: It's the grand opening of World Girl World, which sells dolls from every countryà and every girl in Elwood City is thrilled! But the trip there is less than ideal - Francine doesn't want to buy anything, Muffy wants to buy everything, and Sue Ellen is crushed to learn that her favorite doll was discontinued. D

5:00 pm

The Electric Company"Fromage Here to Eternity"
Lisa is chosen to write a story on Skeleckian cheese-making for the school paper, but Annie is determined to scoop her. D

5:30 pm

Nightly Business Report
Tonight on Nightly Business Report, should the Federal Reserve start to put the brakes on its stimulus program sooner rather than later? NBR will talk to Columbia University's Glenn Hubbard. And, have you seen the back-to-school sales? Yes, it may be early July, but retailers are already pushing deals on things like notebooks, pens and erasers - and there's a big reason why. D

Nature"Crash: A Tale of Two Species"
The humble horseshoe crab, virtually unchanged for 300 million years, produces millions of eggs. They are the lifeline for a tiny bird called a red knot, which migrates 10,000 miles from South America to the Arctic. But even as humans discover medical uses for the crab, its numbers are plummeting.G

8:00 pm

NOVA"Building Pharaoh's Chariot"
A team of archaeologists, engineers, woodworkers and horse trainers builds and tests two accurate replicas of Egyptian royal chariots. Driving them to their limits in the desert outside Cairo, NOVA's experts test the claim that the chariot marks a crucial turning point in ancient military history.G

9:00 pm

Secrets of the Dead"Ultimate Tut"
In 1922, Tutankhamen's tomb and its golden treasures were revealed in Egypt's Valley of the Kings. But the real story has become shrouded in myth - with many mysteries around the tomb unsolved.G